Improving results by improving densities: Density-corrected density functional theory

E Sim, S Song, S Vuckovic, K Burke - Journal of the American …, 2022 - ACS Publications
Density functional theory (DFT) calculations have become widespread in both chemistry and
materials, because they usually provide useful accuracy at much lower computational cost …

Achieving high circularly polarized luminescence with push–pull helicenic systems: from rationalized design to top-emission CP-OLED applications

K Dhbaibi, L Abella, S Meunier-Della-Gatta… - Chemical …, 2021 - pubs.rsc.org
While the development of chiral molecules displaying circularly polarized luminescence
(CPL) has received considerable attention, the corresponding CPL intensity, glum, hardly …

An infrequent longer carbon-chain four-oxime naphthyl-bis (salamo)-like fluorescence probe for efficient and selective sensing of Al3+ ions

HY Niu, Y Gao, XX Li, WK Dong - Journal of Molecular Structure, 2024 - Elsevier
A fluorescent chemical sensor SA for rapid detection of Al 3+ ions based on an infrequent
longer carbon-chain four-oxime naphthyl-bis (salamo)-like compound was established, and …

Molecular-level design for a phosphate-based electrolyte for stable potassium-ion batteries

Y Geng, H Fu, Y Hu, AM Rao, L Fan, J Zhou… - Applied Physics …, 2024 - pubs.aip.org
The safety and cycling stability of potassium-ion batteries are of paramount importance. This
study investigates a class of phosphate electrolytes with different alkyl chains to understand …

Copper-catalyzed glutathione oxidation is accelerated by the anticancer thiosemicarbazone Dp44mT and further boosted at lower pH

E Falcone, AG Ritacca, S Hager… - Journal of the …, 2022 - ACS Publications
Glutathione (GSH) is the most abundant thiol in mammalian cells and plays a crucial role in
maintaining redox cellular homeostasis. The thiols of two GSH molecules can be oxidized to …

Quantifying density errors in DFT

E Sim, S Song, K Burke - The journal of physical chemistry letters, 2018 - ACS Publications
We argue that any general mathematical measure of density error, no matter how
reasonable, is too arbitrary to be of universal use. However, the energy functional itself …

Acid catalyzed one-pot approach towards the synthesis of curcuminoid systems: unsymmetrical diarylidene cycloalkanones, exploration of their single crystals, optical …

A Ali, ZU Din, M Ibrahim, M Ashfaq, S Muhammad… - RSC …, 2023 - pubs.rsc.org
In the present study crystalline unsymmetrical diarylidene ketone derivatives BNTP and
BDBC have been prepared by two sequential acid catalyzed aldol condensation reactions in …

Enantioselective de novo construction of 3‑oxindoles via organocatalyzed formal [3+ 2] annulation from simple arylamines

Y Wang, Y Li, H Chen, Y Lan, C Pi, Y Wu… - Nature …, 2024 - nature.com
The de novo construction of enantioenriched 3-hydroxyindolenines and 3-oxindoles from
easily available starting materials has been highly desired. Herein, an enantioselectively …

Statistical phase estimation and error mitigation on a superconducting quantum processor

NS Blunt, L Caune, R Izsák, ET Campbell, N Holzmann - PRX Quantum, 2023 - APS
Quantum phase estimation (QPE) is a key quantum algorithm, which has been widely
studied as a method to perform chemistry and solid-state calculations on future fault-tolerant …

Ozonolysis can produce long-lived greenhouse gases from commercial refrigerants

MR McGillen, ZTP Fried, MAH Khan… - Proceedings of the …, 2023 - National Acad Sciences
Hydrofluoroolefins are being adopted as sustainable alternatives to long-lived fluorine-and
chlorine-containing gases and are finding current or potential mass-market applications as …